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6130450 = 252122609
BaseRepresentation
bin10111011000101100010010
3102112110101201
4113120230102
53032133300
6335221414
7103052014
oct27305422
912473351
106130450
113507997
12207786a
1313684b1
14b581b4
1581166a
hex5d8b12

6130450 has 12 divisors (see below), whose sum is σ = 11402730. Its totient is φ = 2452160.

The previous prime is 6130441. The next prime is 6130459. The reversal of 6130450 is 540316.

It is an interprime number because it is at equal distance from previous prime (6130441) and next prime (6130459).

It can be written as a sum of positive squares in 3 ways, for example, as 3853369 + 2277081 = 1963^2 + 1509^2 .

It is not an unprimeable number, because it can be changed into a prime (6130459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61255 + ... + 61354.

Almost surely, 26130450 is an apocalyptic number.

6130450 is a deficient number, since it is larger than the sum of its proper divisors (5272280).

6130450 is a wasteful number, since it uses less digits than its factorization.

6130450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122621 (or 122616 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 6130450 is about 2475.9745556043. The cubic root of 6130450 is about 183.0195366683.

Adding to 6130450 its reverse (540316), we get a palindrome (6670766).

The spelling of 6130450 in words is "six million, one hundred thirty thousand, four hundred fifty".

Divisors: 1 2 5 10 25 50 122609 245218 613045 1226090 3065225 6130450